How to fix blue screen in windows 7?

Sometimes when I move my laptop screen it will cause the display driver to crash and recover, or will prompt a blue screen. I have a lenovo y560 with windows 7. Also, after the blue screen causes the restart and it's rebooting, after the windows logo goes away, the log in screen won't show and the screen will just stay dark. I tried updating the drivers but that didn't help. Neither did a system restore. I'm assuming somethings wrong with the screen, but no idea what it could be or how much it would cost to fix. Here's a pic of the blue screen I get:

How to fix blue screen in windows 7

You need a new hard drive. It will cost you about $ 170 if you take it to a computer store.